|
Why do people have SER tests?
SER tests are performed on people who are experiencing muscle weakness, numbness anywhere, spinal injuries, loss of
vibration and position sense, and diseases of the spinal cord.
Does an SER test hurt?
No – the first touch is a surprise, like a little tiny shock, but after that it is like a “pulse” sensation.
Can you sleep during an SER?
Yes, if you want to and if the technician does not need your help.
What does an SER show?
If it occurs, the shape and height of a waveform can tell the doctor where there may be a problem in your nervous system.
How long does an SER take?
The test takes about an hour.
How to get ready for an SER?
There are no preparations for the SER test, other than general cleanliness. Do not stop taking any prescribed medications unless your doctor told you to do so.
What happens when you come to the laboratory?
The technician will be with you throughout the test and give you instructions as needed.
The following activities will occur during your visit to the laboratory:
- Most likely, you will be lying down and the technician will determine where to place the electrodes.
- The electrodes will be put on with paste, and possibly taped.
- The skin under each electrode will be rubbed slightly and checked on a special meter to make sure there is good contact.
- Then the “pulse” will start and you will be asked to lie very still for a couple of minutes at a time until the test is completed.
- It may surprise you the first time the “pulse” is turned on for each area. After it begins, it will be a repetitive pulse sensation over the area that is being tested. Your muscles may twitch slightly, but the test does not hurt.
- After the test is completed, the electrodes will be removed with warm water and you may return to your room or home.
- Your doctor will tell you the results of your test.
|
